baber/WOPTO huggingface dataset:
Patent JP-H07123115-A (JP)
Title: Transmission equipment
Inventor: KURANO YUKIO
IPC: H04N19/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide the transmission equipment which multiplexes and transmits a synchronous mode signal and an asynchronous mode signal. CONSTITUTION:This equipment consists of a synchronous packet transmission as the synchronous mode signal and a signal of higher necessity of real-time transmission as the asynchronous mode signal and divides the synchronous mode signal into plural synchronous packets, a synchronous packet transmitter 5 which transmits synchronous packets approximately periodically, an asynchronous packet generator 4 which makes an asynchronous packet of the asynchronous mode signal, and an asynchronous packet transnmitter 6 which inserts the asynchronous packet between synchronous packets to transmit it.
Patent JP-S61141185-A (JP)
Title: Manufacture of photovoltaic element
Inventor: MIYAGI MASAHIDE
IPC: H01L31/0216
Filed: 1984-12-13
Abstract: PURPOSE:To contrive a reduction in reflection by a transparent conductive film, which is adhered on the glass plate on the light incidence side, by a method wherein a multilayer transparent conductive film is evaporated on the glass substrate using in order plural ITO evaporation sources, whose contents of SnO2 have a step-by-step difference between their contents, and after that, a semiconductor thin film is laminated thereon. CONSTITUTION:A first transparent conductive film (high SnO2 concentration ITO film) 2 is formed on a glass substrate 1 by performing a vacuum evaporation using an evaporation source housing In2O3 having a high content of SnO2, then a second transparent conductive film (low SnO2 concentration ITO film) 3 is formed using an evaporation source housing In2O3 tablets having a low- content of SnO2. An a-Si layer 4 having a PIN junction is made to grow on the second transparent conductive film 3 from the side of the substrate. By this way, a transparent conductive film having the refractive index, which becomes gradually higher, is formed between the glass substrate 1 and the semiconductor layer 4, thereby enabling to improve the antireflection against an incident light 5 from the side of the glass substrate 1.
Patent JP-H07118364-A (JP)
Title: Water-based blocked isocyanate composition
Inventor: NAKAYA IKUO
IPC: C08G18/78
Filed: 1993-10-21
Abstract: PURPOSE:To obtain the composition improved in thermosetting properties, coating film properties and coating film appearance by reacting an isocyanate-ring- containing blocked polyisocyanate with a specified compound and mixing the product with a quat. ammonium compound. CONSTITUTION:A blocked polyisocyanate in which the isocyanurate-structure- containing polyisocyanate comprises aliphatic and/or alicyclic diisocyanates is reacted with a compound having an NCO-reactive functional group and a hydrophilic groups being a carboxyl group or a quat. ammonium group and/or its salt of neutralization or a hydroxyl-terminated polyoxyethylene glycol to obtain a water-based blocked isocyanate, and this isocyanate is mixed with a quat. ammonium compound of the formula (wherein any of R1 to R3 is a 4C or higher hydrocarbon group or a 4C or higher hydrocarbon group containing a hetero atom such as N, O or S; and the rest are 1-20C hydrocarbon groups, provided that they may be suitably combined with each other to form a ring; R4 is H, a 1-20C hydrocarbon group or a hydroxy 1-20C hydrocarbon group; and X is OH or the like).
Patent JP-2001089898-A (JP)
Title: Substrate plating device
Inventor: HIRAE SADAO
IPC: H01L21/288
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To clean the back side of a substrate in the process of subjecting the surface of the substrate to plating treatment and to reduce the time for substrate treatment inclusive of plating treatment. SOLUTION: This substrate plating device executing plating treatment to a wafer W is provided with a holding mechanism 1 holding a wafer W, a feed port 28 feeding a plating solution to the surface of the wafer W held to the holding mechanism 1, an anode electrode 23 arranged oppositely to the surface of the wafer W held to the holding mechanism 1, a cathode electrode 8 electrically connected to the wafer W held to the holding mechanism 1, a power source unit 40 feeding power in such a manner that the electric current is made to flow between the anode electrode 23 and the cathode electrode 8 and a cleaning nozzle 9a feeding a cleaning solution to the back side of a substrate held to the wafer W in the case the plating solution is fed to the surface of the wafer W held to the holding mechanism 1, and the substrate is subjected to plating treatment.
Patent JP-H05103250-A (JP)
Title: Image pickup device
Inventor: ARAI HIDEYUKI
IPC: G02B7/28
Filed: 1991-10-11
Abstract: PURPOSE:To attain a speedy and exact focusing even when a luminance differ ence between an object and a background is large at the time of photographing a night scene. CONSTITUTION:When the photographing of the night scene is judged by a night scene judging circuit 30 based on a detection level from a luminance level detecting circuit 28 based on an image pickup signal from an image pickup element 3, and the gain detection level of an AGC and gamma circuit 5 from a gain detecting circuit 11 or a diaphragm value from an encoder 25, either a band-pass filter(BPF) 16 or 31 whose high frequency pass band for a focusing judgement is different is selected.
Patent JP-H10109223-A (JP)
Title: Gear shaver
Inventor: SAKAI MASAO
IPC: B23F5/16
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate flexible corresponding to various kinds of gear raw materials. SOLUTION: In the case where with the axial reciprocation of a main shaft 19 carried out through a crank mechanism 25, the main shaft 19 is synchronously rotated by synchronization with the rotation of a gear raw material caused by the driving of a Y-axis motor 22 through a command from a control means 30, and at the same time, rotation corresponding to the herical angle of the gear raw material is added to the synchronized rotation to compositely rotate the main shaft 19, and the synchronized rotation with the gear raw material on the main shaft 19 and rotation corresponding to the herical angle are carried out by one Y-axis motor 22 for machining the raw material different in the herical angle, the composite rotation of the main shaft 19 is varied by varying a rotation added to the synchronized rotation for dealing with the raw material,  and machining to a plural kinds of gear raw materials can be therefore easily carried out without changing mechanical arrangment to make soft correspondence to many kinds of gear raw materials possible.
Patent JP-S62123689-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1985-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09103496-A (JP)
Title: Iontophoresis device
Inventor: NOZOE ETSUKO
IPC: A61N1/30
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive iontophoresis device which is readily and easily utilizable, convenient for carrying, treatable anywhere and continuously usable. SOLUTION: An exploring conductor for which a projection part 41 is formed on the peripheral end of a main body part 21a, a recessed part 42 is formed at a part surrounded by the projection part 41, an electrode 43 composed of a conductor sheet is formed at the bottom part of the recessed part 42 and chemicals 46 are filled in the recessed part 42 and an electric conductor are connected to a main body case for generating electric energy, the exploring conductor 21 is fitted to a lesion, the electrical conductor is fitted to a part closer to a heart than the conductor 21 and an electric current is made to flow between the electric conductor and the exploring conductor 21.
Patent JP-H0688876-A (JP)
Title: Object tracking area monitoring device
Inventor: ISHII TAKESHI
IPC: G01V8/10
Filed: 1992-09-07
Abstract: PURPOSE:To obtain the clear monitoring picture of an object entering a monitoring area without generating any dead angle. CONSTITUTION:The monitoring device O is provided with a plurality of light emitting bodies 1-6 which are provided so as to project light spots in a discrete series upon a plurality of points in a prescribed monitoring area 7, a driving means 9 which successively and selectively drives the bodies 1-6 in accordance with given address signals, and a light receiving body 10 which receives reflected light from the area 7 and outputs electric signals in accordance with the intensity of the received light. A sampling means 12 which time sequentially generates sample data corresponding to each body 1-6 by processing the electric signals is connected to the body 10 and a discriminating means 13 which successively processes the sample data and outputs discriminating signals indicating the presence/absence of an object 17 at every light spot is connected to the means 12. On the other hand, a monitoring camera 15 having directivity is mounted on a rotary traveling body 14. A control means 16 controls the tracking of the camera 15 against the object 17 by directing the camera 15 toward the object 17 by actuating the body 14 in accordance with the discriminating signals.
Patent JP-H01107666-A (JP)
Title: Electrostatic type motor
Inventor: HORIKOSHI ICHIRO
IPC: H02N1/00
Filed: 1987-10-20
Abstract: PURPOSE:To increase output torque, by limiting the ratio of the insulator width of a stator to a space length between a stator electrode and the common electrode of a rotor, to be 2 or more. CONSTITUTION:An electrostatic type motor is composed of a stator 3 consisting of an electrical conductor having a circular insulator 1 and a radial section and consisting of three electrodes, and a stator electrode 2 having an insulator and forming a laminated layer electrode, a rotor 7 consisting of a circular insulator 4, a shaft 5, and a common electrode 6, the contact spring 8 of the electrical conductor fitted firmly on the shaft 5, a frame 9, and a bearing 10. Then, from a simulation value and an actual value, a relation between the insulator width W of the stator 3, and a space length D between the stator electrode 2 and the common electrode 6 of the rotor 7 is set in the dimension of the condition of W/D>2. Then, electric charge is induced to the rotor electrode 6, and an attracting force from the stator 3 is transmitted to the rotor 7, and the rotation of the rotor 7 is obtained.
Patent JP-S62123889-A (JP)
Title: High speed channel
Inventor: NAGASHIMA KUNIO
IPC: H04Q3/52
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a channel of low power consumption and low cost without requiring many waveform compensating circuits by providing a waveform distortion compensating means that compensates the waveform distortion generated in the channel between optional switch steps. CONSTITUTION:Waveform distortion compensating circuits 109, 110, 111, 112 are provided between a secondary switch 405 and a tertiary switch 408. For instance, when a path from an incoming line 413 to an outgoing line 419 is looked at, the waveform distortion compensating circuit 112 compensates the waveform distortion between the incoming line 413 and the outgoing line 100 of a grid switch 404. Waveform distortion compensating circuits 309-312 are optimal designed for bit rate of 100Mb/s, and 323-326 are for 800Mb/s. Thus, a waveform distortion compensating circuit corresponding to respective signal speed can be selected at the time of path selection.
Patent JP-2000096072-A (JP)
Title: Fluid for traction drive
Inventor: MATSUNO MITSUO
IPC: C10M169/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluid excellent in not only power transmitting ability but also fluidity at low temperatures and capable of manifesting an excellent ability as a fluid for controlling wet friction materials by including a specific saturated polycyclic hydrocarbon compound. SOLUTION: This fluid contains one or more compounds selected from saturated polycyclic hydrocarbon compounds represented by formula I (both R1 and R2 are each H or either one is H and the other is methyl; R3 and R4 are each H or methyl), formula II (both R5 and R6 are each H or either one is H and the other is methyl; R7 and R8 are each H or methyl) and formula III (R9 and R11 are each H or methyl). A saturated polycyclic hydrocarbon compound represented by formula IV (R12 to R14 are each H or methyl) can further be contained in the fluid. For example, the compounds represented by formulae I to IV are obtained by synthesizing the corresponding unsaturated polycyclic hydrocarbon compounds utilizing the Diles-Alder reaction and then hydrogenating the synthesized compounds. The resultant fluid is useful as a fluid for automotive traction drive.
Patent JP-H0598816-A (JP)
Title: Assist-type living facilities and household furnishings
Inventor: KIYOHARA NOBORU
IPC: E04H1/02
Filed: 1991-10-14
Abstract: PURPOSE:To provide assist-type living facilities and household furnishings that are rich and comfortable in due consideration of safety, stability and tenderness to the aged necessary for an assist or the like with the action of daily life. CONSTITUTION:In an assist-type living facilities for a resident requiring an assist or the like by a third person, there is provided a layout taken into account of the acts of the resident and the assist or the like along a traffic line L where their movements and use of a wheelchair are assumed, thereby setting a level of anything in use to be lowish, and those of household furnishings 1-4 provided with a structure for easing a movement in space with the wheelchair and an interspace for taking in a wheelchair leg part are set up there. In addition, the household furnishings 1, 2 for the assist type living facilities for residents requiring an assist or the like by the third person are to install an interspace for taking in the wheelchair leg part at the time of access time. With this constitution, in the wheelchaired life, any movement in space with the wheelchair and the access of furniture can be done so easily, thus a rich, comfortable life-style in due consideration of safety, stability and tenderness is offerable in this way.
Patent JP-H03126687-A (JP)
Title: Method for metallizing ceramics
Inventor: TEJIMA YOSHIHIRO
IPC: C04B41/51
Filed: 1989-10-11
Abstract: PURPOSE:To improve bonding strength by putting a sheet-shaped !metal on the surface of porous ceramics, pressing and heating the metal to coat the surface of the ceramics with the metal as well as to force part of the metal into pores in the ceramics. CONSTITUTION:A sheet-shaped metal 2 is put on the surface of the porous part of porous ceramics 1 such as SiC, pressed and heated by hot isostatic pressing or hot pressing to coat the surface of the porous part with the metal 2 as well as to force part of the metal 2 into the pores in the porous part.
Patent JP-S62124638-A (JP)
Title: Optical disk memory
Inventor: KUNUGI MASANAO
IPC: G11B7/243
Filed: 1985-11-25
Abstract: PURPOSE:To improve recording sensitivity, C/N ratio and long-period stability by using specific elements as a recording medium and forming the same by a sol-gel method. CONSTITUTION:This optical disk memory has a substrate 1, a recording medium 2 and a spacer 3. A material which is basically composed of vanadium pentoxide (V2O5) and is added with 30-70% respectively of one kind among chromium, magnesium and titanium is used as the recording medium. The recording medium is formed by the sol-gel method using the alkoxide of vanadium, chromium, magnesium and titanium and therefore, the recording film having good quality is easily formed from the soln. of the alkoxide having high purity simple by controlling the concn. of the soln., dipping speed and rotating speed of a spinner without first synthesizing the powder of binary amorphous V2O5 oxide by a liquid ultraquick cooling method. The C/N ratio and long-term stability are thus improved.
Patent JP-H02109800-A (JP)
Title: Heat radiating structure for space machine
Inventor: MASE ICHIRO
IPC: B64G1/50
Filed: 1988-10-19
Abstract: PURPOSE:To reduce heat resistance in an intermediate part by hollowing a surface plate of a honeycomb structural plate in a mounting part of a heat generating equipment and directly mounting the equipment to a part thermally connected to a heat pipe, in the case of a heat radiating structure for a space machine embedding the heat pipe in the honeycomb structural plate. CONSTITUTION:A heat pipe 1 is embedded with a honeycomb core 4 between two sheets of surface plates 3A and 3B of a honeycomb structural plate, and a mounting part 2 of an equipment 11A is extended in a lateral direction and formed as the same unit so as to be thermally connected to the heat pipe 1. The surface plate 3A of the honeycomb structural plate is hollowed in a part opposed to the mounting surface of the equipment 11A, and it is directly mounted to the mounting part 2 exposed of the heat pipe 1. The mounting part 2, being the same unit to the heat pipe 1, gets into under the surface plate 3A in the periphery of its exposed part, being connected by a honeycomb structural plate adhesive layer 4A, and the structural strength is held as the honeycomb structural plate.
Patent JP-2001081197-A (JP)
Title: Drying of saponified ethylene-vinyl acetate copolymer
Inventor: NIMIYA KENJI
IPC: C08L29/04
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To dry a saponified ethylene-vinyl acetate copolymer in high drying efficiency while suppressing the coloring (yellowing) of the copolymer and obtain a dried material useful for foods, pharmaceuticals, etc., by melting and kneading the saponified copolymer having a specific water content. SOLUTION: A saponified ethylene-vinyl acetate copolymer (EVOH) having a water-content of 5-60 wt.% is melted and kneaded to decrease the water content to <5 wt.% The melting and kneading process is preferably carried out by using an extruder under a condition to satisfy the formula 1<=T0/T1<10 (T1 is the cylinder temperature of the extruder at the inlet part of hopper; T0 is the cylinder temperature at the outlet part) or the formula 1<=TM/TF<10 (TF is the feeding zone temperature of the extruder; TM is the metering zone temperature) and the EVOH preferably has an ethylene content of 5-70 mol% and the saponification degree of the vinyl acetate unit of >=85 mol%.
Patent JP-2001090724-A (JP)
Title: Conductive roller
Inventor: CHIKAMOCHI KAZUO
IPC: F16C13/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roller for an electro-photographic device used as a developing roller or a transcribing roller or a charging roller to be excellent in stability of electric resistance to eliminate process unstability of bonding agent application unevenness, width dimension, etc., generating a problem in an existing line. SOLUTION: In this conductive roller concentrically formed with a conductive elastic layer in the external periphery of a rotary shaft, an irregular surface is formed in the external periphery of the rotary shaft, the conductive roller connects the conductive elastic layer to the rotary shaft by biting in of the conductive elastic layer in this irregular surface.
Patent JP-H09109120-A (JP)
Title: Manufacture of gypsum board
Inventor: OTAKA MASAMI
IPC: B28B5/02
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously efficiently produce a gypsum board without causing an unbalance in the step of molding the gypsum of Paris to be cast between base sheets for the board in a plate state. SOLUTION: The method for manufacturing a gypsum board has the steps of sequentially supplying lower base sheet 2, gypsum slurry 5 and upper base sheet 3 onto a belt conveyor 1, and manufacturing a molding having the slurry 5 sandwiched between the sheets 2 and 3, and comprises the step of emitting visible light ray 7 to the end of the reservoir of the slurry 5 to be flowed out to the center of the sheet 2 in the lateral direction from a mixer 4. The method further comprises the steps of selecting only the video signal of the same color as that of the ray 7 by a camera 8 and an image analyzer, and measuring the position of the end of the reserved amount of the slurry 5 from the area of the ray 7 deflected at the end of the reservoir of the slurry 5 by the position change of the slurry amount.
Patent JP-2000097849-A (JP)
Title: Liquid managing device and method
Inventor: NAKAMURA HIROYUKI
IPC: G01N21/27
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily grasp as numerical value data a changing degree of a liquid such as an etching liquid of which change with the lapse of time is obserbed as change of an optical characteristic, so as to carry out wasteless operation. SOLUTION: This device is provided in a liquid storing member 21 with a transducer 40 utilizing surface plasmon resonance, and a thermocouple 50, a resonance angle of an etching solution 30 (the minimum point of resonance angle) is computed by a computing means CPU, based on information from the transducer 40, temperature compensation is conducted, and a degree of deterioration (change with the lapse of time) of the etching solution 30 is estimated thereby. A means for removing bubbles in the vicinity of a metal thin film of the transducer 40 is prefereably provided.
Patent JP-H06114015-A (JP)
Title: Sphygmomanometer
Inventor: KAMI TOMOHIRO
IPC: A61B5/022
Filed: 1992-10-02
Abstract: PURPOSE:To provide a sphygmomanometer that can be attached to the arm or wrist with one hand. CONSTITUTION:In a sphygmomanometer having a body 1 with a blood pressure measuring display section is mounted integral on a pressure cuff 2 wound on an arm or a wrist, the body 1 is so formed as to fit on the outer circumferential surface of the ring-shaped pressure band 2 while heavy objects are arranged at positions of both ends of the body 1 along the circumference of the pressure cuff 2 to distribute the heavy objects 3 and 6 at both ends along the circumference of the pressure cuff 2. Thus, the body 1 is made with a lower center of gravity so that it can be kept stable in the mounting on the arm and the wrist. The heavy object 3 is a pump unit and the heavy object 6 is a battery.
Patent JP-H01115997-A (JP)
Title: Cetane value improved diesel fuel containing polynitrate ester and stabilizer
Inventor: SOUNNYUAN YAN
IPC: C10L1/22
Filed: 1987-10-20
Abstract: PURPOSE: To produce the liquid fuel composition with enhanced safety to process a polynitrate ester by adding a mixture of the polynitrate ester and a stabilizer such as diphnylamine to a diesel fuel.  
     CONSTITUTION: The composition is produced by blending a mixture comprising (A) a polynitrate ester composed of an ethyleneglycoldinitrate, a 2- methyl-2[(nytroxide)methyl]-1, and a 3-propanediol dinitrate ester or the like and of (B) at least one kind of stabilizer selected from diphenylamine, diethuldiphnylurea, and 2-dinitrodiphenylamine (about 0.01-5 wt.% to the component A) with a diesel fuel with a boiling point within a range of 93-454°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02110863-A (JP)
Title: Magnetic reproducing device
Inventor: MIKAMI SEIICHI
IPC: H04N5/93
Filed: 1988-10-20
Abstract: PURPOSE:To drastically reduce an inversion phenomenon and to obtain a regener ative luminance signal in good condition by feeding back negatively a delay signal to an FM signal with a phase delay of 90 deg. in a carrier frequency band of the FM signal and supplying an amplitude limit signal to a demodulation circuit from a limiter circuit. CONSTITUTION:A double limiter circuit 10 is added with an amplifier circuit 11 and an equalizer circuit 12 to form a negative feedback circuit [(negative feedback circuit consisting of a 1st limiter circuit 5, the amplifier circuit 11 and the equalizer circuit 12). That is, a part where the inversion phenomenon is apt to take place is preemphasized to fall within a frequency band higher than a carrier frequency overshot to the white side, and since this signal level is small, the inversion phenomenon can be made to hardly take place by using this negative feedback circuit].